GENERAL INDEX 



415 



Vacuoles, movement, 76-77, 85, 86, 102, 

 105,111 

 „ movement illustrated, 77-79, 

 106 

 of basidia, 147 

 ,, rate of movement, 108-110, 

 111 

 torn loose, 102, 142 

 Vacuum, in Sphaerobolus, prevention of 



formation, 324, 340-342 

 Van Niel, C. B., on Sporobolomyces, 171, 

 172, 175, 181, 183, 185, 197, 204, 206, 

 209, 244 

 Vandendries, R., on a hybrid Panaeolus, 

 25 * 

 „ ,, on oidia of Pholiota 



aurivella, 242 

 „ ,, on repulsion between 



hyphae, 71-72 

 Vanterpool, T. C, on nuclei in secondary 

 basidiospores, 241 

 ,, ,, on spore-discharge in 



Tilletia species, 211 

 „ „ on Tilletia tritici, 207- 



278 

 Variation, in Botrytis cinerea, 72-73 

 Vascular hyphae, in mycelial cords, 67 

 Vegetative fusions, action at a distance, 



6 

 ,, „ and parasitic fusions, 



4,371 

 „ ,, and sex, 69 



,, „ between different 



species, 8-9, 18- 

 22, 74 

 „ ,, causal stimuli, 15, 



68-72 

 „ ,, definition, 3 



Ventilation, in cultures of Sporobolo- 

 myces, 177 

 „ in cultures of Tilletia tritici, 



210, 229-230, 378 

 Vertical range, of Sphaerobolus guns, 



330 

 Verticillium, septal pores, 97 

 Vickery, H. B., on trimethylamine in 



Tilletia, 216 

 Viola canina, seed expulsion, 321, 337 

 Violence, in discharge of projectiles, 360, 



363-364 

 Violent spore-discharge, 181-183, 198, 



206, 210, 230-234 

 Viscum album, protoplasm continuity, 87 

 Volatile substances, excretion of, 15 

 Volvox, plasmodesmae, 88 



Von Mohl, on protoplasm, 75-76 

 Von Tavel, F., illustration by, 103 

 ,, ,, „ on Sphaerobolus, 282 



Wahrlich, W., illustrations by, 90-96 

 „ „ on septal pores, 89-97, 



101, 154, 167 

 ,, on septum formation, 

 95, 99 

 ,, ,, on streaming, 96 



Walker, L., on Sphaerobolus, 282, 283, 

 284-288, 290-291, 293, 295, 297-303, 

 313-321, 329-331, 335, 346, 347-348, 

 370, 380 

 Ward, M., on hyphal fusions, 6 

 Water, absorbed by capillarity, 2 



„ absorption by mycelia, 149-150 



and glebal masses, 290, 297, 358 

 „ relations with Sphaerobolus, 



345-346, 382-383 

 „ required by Sphaerobolus gun, 



321-323 

 „ swelling of bunt-balls in, 272- 

 273 

 Wheat, and Tilletia, 207-209, 211, 212- 



216 

 Wheat seedlings, infection with Tilletia, 

 269-272 

 „ ,, inoculation with Til- 



letia basidiospores, 

 269 

 Whetzel, H. H., on a Ciboria, 141 

 Will, on sieve-tubes in Laminariaceae, 88 

 Wille, on sieve-tubes in Laminariaceae, 88 

 Wilson, E. B., on nuclei and growth, 47 

 Wiltshire, S. P., on pores in multiseptate 



spores, 98 

 Wind, and coprophilous fungi, 365-367, 

 383 

 „ and primary conidia of Tilletia, 



225, 227 

 „ and Sphaerobolus, 358 

 ,, and spores, 359 

 Winkler, H., on Cystosira barbata, 349 

 Wolfberry bush, 297, 356 

 Wolff, on Tilletia tritici, 209 

 Wood, infection by Sphaerobolus, 367- 



370, 383 

 Woolman, H. M., and Humphrey, H. B., 

 on bunt, 208, 209, 228, 229, 259, 272- 

 273 

 Woolman, H. M., and Humphrey, H. B., 

 on chlamydospore germination, 228, 

 229 



